1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #ifndef UI_EVENTS_TEST_COCOA_TEST_EVENT_UTILS_H_
6 #define UI_EVENTS_TEST_COCOA_TEST_EVENT_UTILS_H_
10 #import <objc/objc-class.h>
12 #include "base/basictypes.h"
14 // Within a given scope, replace the selector |selector| on |target| with that
16 class ScopedClassSwizzler {
18 ScopedClassSwizzler(Class target, Class source, SEL selector);
19 ~ScopedClassSwizzler();
22 Method old_selector_impl_;
23 Method new_selector_impl_;
25 DISALLOW_COPY_AND_ASSIGN(ScopedClassSwizzler);
28 namespace cocoa_test_event_utils {
30 // Create synthetic mouse events for testing. Currently these are very
31 // basic, flesh out as needed. Points are all in window coordinates;
32 // where the window is not specified, coordinate system is undefined
33 // (but will be repeated when the event is queried).
34 NSEvent* MouseEventWithType(NSEventType type, NSUInteger modifiers);
35 NSEvent* MouseEventAtPoint(NSPoint point, NSEventType type,
36 NSUInteger modifiers);
37 NSEvent* LeftMouseDownAtPoint(NSPoint point);
38 NSEvent* LeftMouseDownAtPointInWindow(NSPoint point, NSWindow* window);
40 // Return a mouse down and an up event with the given |clickCount| at
42 std::pair<NSEvent*, NSEvent*> MouseClickInView(NSView* view,
43 NSUInteger clickCount);
45 // Returns a key event with the given character.
46 NSEvent* KeyEventWithCharacter(unichar c);
48 // Returns a key event with the given type and modifier flags.
49 NSEvent* KeyEventWithType(NSEventType event_type, NSUInteger modifiers);
51 // Returns a key event with the given key code, type, and modifier flags.
52 NSEvent* KeyEventWithKeyCode(unsigned short key_code,
54 NSEventType event_type,
55 NSUInteger modifiers);
57 // Returns a mouse enter/exit event with the given type.
58 NSEvent* EnterExitEventWithType(NSEventType event_type);
60 // Return an "other" event with the given type.
61 NSEvent* OtherEventWithType(NSEventType event_type);
63 } // namespace cocoa_test_event_utils
65 #endif // UI_EVENTS_TEST_COCOA_TEST_EVENT_UTILS_H_